Veda and Nadi dosha is important in kundali matching?

Would you please explain what is Vedha Dosha or point me to one of your videos with an explanation? If the compatibility software shows Vedha Dosha and Naadi Dosha between a girl and a boy’s horoscope, is it worth exploring further for compatibility or this is where we say to let go of the idea of bringing these two people together in marriage? Your response is very much appreciated. Thank you